(salam) I got married at the age of 21. and I am 26 year old now. Alhamdulillah I've a daughter she is 4 year old. I think boys should get married between 20-25. I've seen many boys and even asked about delaying marriage. They all have common answer they want to earn money and want a good bank balance and then get married. They're even ready to get married after 30 years. But career is must. But getting married early is a better choice. But yes, I am from Pakistan so it is quite common in Pakistan.